0016-7169 0016-7169 S0016-71692018000400275 00 12 2018 00 12 2018 57 4 275 287

2011 75 464-71 2014 9P 2016 75 23 23 1-11 2015 140 1-10 2010 45 219-24 2015 184 29-42 2002 196 69-81 2013 10 1 1 47-54 2001 6 3 3 573-616 2008 5 290-300 2007 72 31-8 2016 82 129-36 1999 301 321-32 2016 42 279-87 2004 52 379-98 2001 27 1031-7 2011 208 18-24 2015 112 2005 39 427-39 General Company of Hydraulic Studies in Syria 2001 47 2004 2 137-43 2015 185 139-54 2004 2014 1996 11 497-510 2013 8 61-70 1996 44 131-52 1990 5 5 191-218 2010 2007 62 338-53 2012 2018 140 42-51 2001 59 281-95 2004 12 1-10 2009 36 1289-99 2002 334 733-40 1966 2010 69 643-58 2007 53 661 2005 78 137-49 2013 11 51-62 2013 l 241-50 2002 50 393-9 2006 167 1119-26 2012 67 889-910